2,548 research outputs found
Enabling practitioners working with young people who self-harm
Purpose: This paper outlines a United Kingdom based interdisciplinary workforce development project that had the aim of improving service delivery for children and young people who self-harm or are feeling suicidal.
Approach: This innovative practice-higher-education partnershiputilised an iterative consultation process to establish the local workforce need and then facilitated the systematic synthesis and presentation of evidence-based clinical guidelines in a practical format, for staff working directly with young people who self-harm in non-mental health settings.
Outcomes: The development, content and structure of this contextualised resourceis presented, along with emerging outcomes and learning from the team.It is anticipated that this may also be a useful strategy and resource for other teams in other areas and is intended to provide a template that can be adapted by other localities to meet the specific needs of their own workforce.
Practical Implications: The paper demonstrates how higher education-practice partnershipscan make clinical guidelines and research evidence in a field often thought of as highly specialist,accessible to all staff. It also shows a process of liaison and enhanced understanding across universal/specialist mental health service thresholds.
Originality/Value: This paperdemonstrates how collaborative partnerships can work to bridge the gap between evidence-based guidelinesand their implementation in practice, through innovative multi-agency initiatives.
Keywords: Self-harm, suicide, children, young people, interdisciplinary, workforce development, risk assessment, stakeholder engagement, mental health, adolescent
Paper Type: case stud
Evaluating the impact of Cheshire East Emotionally Health Schools Pilot Project. Research report April 2017
Evaluating the Impact of Cheshire East Emotionally Health Schools Pilot Project. Midpoint Report: early Findings
Growth and adrenarche: findings from the CATS observational study
BACKGROUND: There is increasing evidence that patterns of pubertal maturation are associated with different patterns of health risk. This study aimed to explore the associations between anthropometric measures and salivary androgen concentrations in pre-adolescent children. METHODS: We analysed a stratified random sample (N=1151) of pupils aged 8-9 years old from 43 primary schools in Melbourne, Australia from the Childhood to Adolescence Transition Study. Saliva samples were assayed for dehydroepiandrosterone (DHEA), DHEA-sulfate and testosterone. Anthropometric measures included height, weight, body mass index (BMI) and waist circumference. Associations between (1) anthropometric measures and each androgen, and (2) hormone status with obesity and parental report of pubertal development were investigated using linear regression modelling with general estimating equations. RESULTS: Greater height, weight, BMI and waist circumference were positively associated with higher androgen concentrations, after adjusting for sex and socioeconomic status. Being overweight or obese was associated with higher testosterone and DHEA concentrations compared with the normal BMI category. Those who were obese were more likely (OR=2.7, 95% CI 1.61 to 4.43, p<0.001) to be in the top tertile of age-adjusted androgen status in both sexes. CONCLUSION: This study provides clear evidence for an association between obesity and higher androgen levels in mid-childhood. The adrenal transition may be a critical time period for weight management intervention strategies in order to manage the risk for metabolic problems in later life for high-risk individuals
Self-harm in primary school-aged children: Prospective cohort study
Introduction
No prospective studies have examined the prevalence, antecedents or concurrent characteristics associated with self-harm in non-treatment-seeking primary school-aged children.
Methods
In this cohort study from Melbourne, Australia we assessed 1239 children annually from age
8–9 years (wave 1) to 11–12 years (wave 4) on a range of health, social, educational and
family measures. Past-year self-harm was assessed at wave 4. We estimated the prevalence of self-harm and used multivariable logistic regression to examine associations with
concurrent and antecedent factors.
Results
28 participants (3% of the 1059 with self-harm data; 18 girls [3%], 10 boys [2%]) reported
self-harm at age 11–12 years. Antecedent (waves 1–3) predictors of self-harm were: persistent symptoms of depression (sex-age-socioeconomic status adjusted odds ratio [aOR]:
7.8; 95% confidence intervals [CI] 2.6 to 24) or anxiety (aOR: 5.1; 95%CI 2.1 to 12), frequent
bullying victimisation (aOR: 24.6; 95%CI 3.8 to 158), and recent alcohol consumption (aOR:
2.9; 95%CI 1.2 to 7.1). Concurrent (wave 4) associations with self-harm were: having few
friends (aOR: 8.7; 95%CI 3.2 to 24), poor emotional control (aOR: 4.2; 95%CI 1.9 to 9.6),
antisocial behaviour (theft—aOR: 3.1; 95%CI 1.2 to 7.9; carrying a weapon—aOR: 6.9; 95%CI 3.1 to 15), and being in mid-puberty (aOR: 6.5; 95%CI 1.5 to 28) or late/post-puberty
(aOR: 14.4; 95%CI 2.9 to 70)
Plasma Homeostasis and Cloacal Urine Composition in Crocodylus porosus Caught Along a Salinity Gradient
Juveniles of the Estuarine or Saltwater Crocodile, Crocodylus porosus, maintain both osmotic pressure and plasma electrolyte homeostasis along a salinity gradient from fresh water to the sea. In fresh water (FW) the cloacal urine is a clear solution rich in ammonium and bicarbonate and containing small amounts of white precipitated solids with high concentrations of calcium and magnesium. In salt water (SW) the cloacal urine has a much higher proportion of solids, cream rather than white in colour, which are the major route for excretion of potassium in addition to calcium and magnesium. Neither liquid nor solid fractions of the cloacal urine represent a major route for excretion of sodium chloride. The solids are urates and uric acid, and their production probably constitutes an important strategy for water conservation by C. porosus in SW. These data, coupled with natural history observations and the recent identification of lingual salt glands, contribute to the conclusion that C. porosus is able to live and breed in either fresh or salt water and may be as euryhaline as any reptile
The Morishima Gross elasticity of substitution
We show that the Hotelling-Lau elasticity of substitution, an extension of the Allen-Uzawa elasticity to allow for optimal output-quantity (or utility) responses to changes in factor prices, inherits all of the failings of the Allen-Uzawa elasticity identified by Blackorby and Russell [1989 AER]. An analogous extension of the Morishima elasticity of substitution to allow for output quantity changes preserves the salient properties of the original Hicksian notion of elasticity of substitution
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